There are many other ways to find fault spots, such as watching, listening, smelling, touching and so on. "Look" means to see if there is obvious mechanical damage to the components, such as breaking, burning, deforming, etc. "listening" means listening to the sound of work, such as something that should not ring, the place where it should ring or the abnormal sound, etc. Smelling is checking for odors, such as charring, capacitor electrolytes, and so on.
For an experienced electronics repairman, these odors are sensitive; touching means using your hands to test the device's temperature, such as too hot or too cold. Some power devices will heat up when working, but if the feeling is cool, it can be basically judged that it does not work. But if the place shouldn't be hot or the place should be too hot, that is not going to work either.
Making PCB board is not simply process to finish the board; it is not just drilling holes and hitting components. PCB production is not difficult; the difficulty is the troubleshooting after the completion. For individual enthusiasts or industry engineers, it is also a headache for the PCB circuit board to encounter problems during debugging. The same as programmers encounter BUG.( pcb service)
Process of pcb manufacturing:
Our Company is UL,ISO9001,ROHS and GJB9001B certified.
Packing and Shipping:
1. How to Get a quotation?
For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)
2. What is the MOQ?
No MOQ.1 pcs is ok.
3.What is the lead time?
For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.
4.Will the boards be tested before shippment?
Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test
Email us to get a quote: email@example.com